Citation: Dollase, W.A. (1970). Least-squares refinement of the structure of a plutonic nepheline. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 132, pp. 27-44.
Formula: Al7.2 K1.2 Na6 O32 Si8.8
Chemical name: Na6 K1.2 (Al7.2 Si8.8 O32)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 O36 Si16 (Al4 O9 Si4)
Multiplicity: 1